2013224272

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1113509}}^1$

素因数の和:1113630

約数の個数: 20

約数和(自身を含む): 3935144340

約数和(自身を除く): 1921920068

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 1113509, 2227018, 4454036, 8908072, 17816144, 125826517, 251653034, 503306068, 1006612136, 2013224272]

約数ペア:

[(1, 2013224272), (2, 1006612136), (4, 503306068), (8, 251653034), (16, 125826517), (113, 17816144), (226, 8908072), (452, 4454036), (904, 2227018), (1808, 1113509)]